Question About my Brake Control

Bigmoss wrote:

.......snip........Am I better to assume it is on the trailer end ? If it is the trailer how much am I looking at to replace the magnet or magnets for the breaks ? I know nothing about this stuff at all.I am also trying to find someone that has a trailer I can try to see if my controller works with their setup.

Thanks

Check with another trailer, or with your trailer on a different truck.
If you DO identify the trailer as the problem, before you go tearing into the brakes, follow the wire runs.
Many a time the brake wire has chafed on the sharp corner of a box channel creating an intermittent short circuit.
If no chafed wires, THEN it's time to start pulling drums and checking brake magnets and wires.
Do you own a VOM? (Volt-Ohm-Meter)